Paper towel



FIG. 1 is a top plan view of the paper towel of the present design, the bottom view being a mirror image thereof;

FIG. 2 is a side view of the design of FIG. 1, the opposite side view being identical thereto; and,

FIG. 3 is a front elevation view of the design of FIG. 1, the rear elevation view being identical thereto.

The broken away portions in the top, bottom, and sides of the figures indicate that the design continues indeterminately in all directions. The pattern is understood to be repeated uniformly throughout the length and width of the paper towel. 

The ornamental design for a paper towel, as shown and described. 